1 . ∫C3dx=?

• A. $\frac{2}{3}{\left(c^x\right)}^{\frac{3}{2}}+C$
• B. $\frac{1}{2}\sqrt{c^x}+C$
• C. $2c^{\frac{x}{2}}+C$
• D. $-c^{\frac{x}{2}}+C$

Answer: Option C

Explanation: